i think "start " is an executable,it runs normally without /B switch.

PS:cmd>start /WAIT /B psexec \\myhost ipconfig


it runs ok when it's eexcuted in dos command

 





Jan.Materne wrote:
> 
> Is "start" really an executable? Maybe it is only a shell command. Then
> you have to execute the shell itself (cmd.exe, sh, ...).
> 
> Redirecting the output in Ant is not done via shell options (1>, 2>, >&1,
> ...). You have to use nested <redirector>s.
> 
> 
> Jan
> 
>>-----Ursprüngliche Nachricht-----
>>Von: coonay [mailto:[email protected]] 
>>Gesendet: Freitag, 8. Mai 2009 07:41
>>An: [email protected]
>>Betreff: core Task 'exec' start Invalid switch - /B
>>
>>
>><target name="exec">      
>>      <echo message="PSEXEC is running..."/>
>>        
>>        <exec executable="start">                
>>              <arg line="/WAIT /B"/>                  
>>                <arg value="psexec"/>
>>                <arg line=" \\${RHOST} -u ${USER} -p ${PASSWORD} ${CMD}
>>${ARG}"/>                     
>>        </exec>         
>>        
>>  
>></target>
>>
>>/B is a valid switch for start ,but there is error using ant 
>>exec task,why
>>is that ?
>>
>>
>>BTW ,I want to redictor the info to a file 
>><arg line=" \\${RHOST} -u ${USER} -p ${PASSWORD} ${CMD} ${ARG} >rd.log
>>2>&1"/>       
>>
>>
>>the & is not permited there,how can i do that ?
>>
>> 
>>
>>-----
>>http://coonay2010expo.blogspot.com/ http:coonay 
>>-- 
>>View this message in context: 
>>http://www.nabble.com/core-Task-%27exec%27-start--Invalid-switc
>>h----B-tp23440429p23440429.html
>>Sent from the Ant - Users mailing list archive at Nabble.com.
>>
>>
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-----
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